Which of the following is an example of active transport

Asked by admin @ 02/10/2021 in Biology viewed by 282 People

Which of the following is an example of active transport?

A. osmosis of water across the cell membrane
B. transport of glucose into a cell
c. the sodium-potassium pump found in nerve cells
d. none of the above

Answered by admin @ 02/10/2021

Active transport is any process that requires energy to diffuse. Osmosis happens naturally, so this can be ruled out. The transport of glucose can be active (since the molecule is too large to enter a cell naturally), but it can also be passive. To be safe, I'd use the sodium-potassium pump: if I remember correctly, that's always active since ATP must be used for it to happen. I'd check to be sure though. Hope this helps!

Which of the following is an example of judicial activism

Asked by maham237 @ 22/05/2021 in Social Studies viewed by 264 persons

A conservative judge sometimes offers liberal rulings. A judge always offers an opposing opinion to the chief justice. A judge always rules in favor of the right to privacy, regardless …

Which of the following is an example of passive transport

Asked by admin @ 04/10/2021 in Biology viewed by 313 persons

Which of the following is an example of passive transport? Question 33 options: endocytosis exocytosis facilitated diffusion Na+/K+ ATPase pump

Which of the following activities are examples of data gathering

Asked by maham237 @ 16/06/2021 in Mathematics viewed by 324 persons

A.Finding the mean weight of cancer patients in a study B.Graphing the heights of trees C.Asking voters whom they will vote for D.Using the results of a mathematical model to …

Which of the following statements is true during active transport

Asked by maham237 @ 19/05/2021 in Biology viewed by 309 persons

During active transport, a material may be moved from an area of low concentration to an area of high concentration. During passive transport, energy is used to move material against …

Which of the following statements regarding active transport is false

Asked by admin @ 04/12/2021 in Biology viewed by 477 persons

Which of the following statements regarding membrane transport is false? Specific proteins are needed to transport polar and charged solutes effectively across cell membranes. Sugars are always transported by active …

The sodium potassium pump is an example of active transport

Asked by admin @ 28/10/2021 in Biology viewed by 290 persons

Example of active transport would be a.osmosis b.diffusion c. sodium-potassium pumps d.facilitated diffusion

Which of the following is an example of observer bias

Asked by admin @ 03/12/2021 in Social Studies viewed by 399 persons

What is an example of actor-observer bias?

Which of the following is an example of malicious code

Asked by admin @ 26/11/2021 in Physics viewed by 328 persons

Multiple Choice Which of the following is not an example of malicious code? A Trojan horse B worm C virus D. spy gear

Which of the following examples describes heat transfer by radiation

Asked by admin @ 26/11/2021 in Chemistry viewed by 423 persons

Which of these describe radiation? A: transfer of heat between two objects that are touching B: transfer of heat by the actual movement of warmed matter C: the process in …

Which of the following activities is not part of marketing

Asked by admin @ 26/11/2021 in Business viewed by 327 persons

Which of the following activities is included in strategy implementation? A. Develop a strategy-supportive culture and create an effective organizational structure. B. Develop a SWOT Matrix C. Establish annual objectives …

Which of the following is an example of a disaccharide

Asked by admin @ 26/11/2021 in Biology viewed by 343 persons

Group the following carbohydrates based on their characteristics and examples: monosaccharide, disaccharide, polysaccharide. Monosaccharide: formed from two monosaccharide units, table sugar Disaccharide: single sugar molecule, glucose Polysaccharide: three or more …

Which of the following is an example of directional selection

Asked by admin @ 22/11/2021 in Biology viewed by 340 persons

Give an example of each of the following: stabilizing selection, disruptive selection, and directional selection. 40 points!!!

Which of the following is an example of creative destruction

Asked by admin @ 16/11/2021 in Social Studies viewed by 322 persons

Whats an example of creative destruction?

Which of the following is the best example of framing

Asked by admin @ 10/11/2021 in English viewed by 364 persons

Which scenario is the best example of a frame narrative? A.Barnyard animals conspire to overthrow the humans on the farm and start their own government B. An elf, a human, …